Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 20, 2021, 07:15 AM

  • 14 0457_14 0456_10192021_233209.mp4

Date
10/20/2021
W/O
916871
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00570
PipeID
P18545
Time
12:15 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9468
Sewer Name
14 AVENUE "I" TRUNK
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
10
Purpose
Routine Assessment
Project
WO_916871_TV14045_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0457
Downstream MH
14 0456
Dir. of Survey
Downstream
Length Surveyed
192 ft.
Total Length
192 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
111
O&M Index
2
O&M Quick
2G00
O&M Rating
78
Overall Index
2
Overall Quick
—
Overall Rating
189
Pipe schematic from manhole 14 0457 to 14 0456
MH: 14 0457MH: 14 0456downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 04570 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start17.4 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"65.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"68 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"115.5 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"116.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"118.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS165.3 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"168 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"190.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish190.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish192 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK192 ft. MGO - General Observation - COCKROACHES IN MANHOLE192 ft. AMH - Downstream Manhole, Survey Ends - 14 0456

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    7.3 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    192 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P18545Work order 916871

Observations (19)

DistanceCodeObservation
192MGOCONNECTION AT MH 9 O'CLOCK
0MGOCONNECTION AT MH 9 O'CLOCK
116.7TFC—
0MWL—
165.3TF—
115.5TFC—
2DAGS—
68TFA—
0AMH14 0457
190.3CM—
168TFA—
192MGOCOCKROACHES IN MANHOLE
0MWM—
190.5DAGS—
118.7DSZDEBRIS
65.1TFC—
7.3CM—
192AMH14 0456
17.4TFC—

Properties (7)

additional_info
630069101921201
custom_field_three
CRACKS/DEBRIS
custom_field_two
3
customer
1
datetime
2021-10-20T00:15:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false